結果
問題 | No.358 も~っと!門松列 |
ユーザー | alpha_virginis |
提出日時 | 2016-05-05 15:55:02 |
言語 | Haskell (9.10.1) |
結果 |
AC
|
実行時間 | 2 ms / 1,000 ms |
コード長 | 1,299 bytes |
コンパイル時間 | 9,659 ms |
コンパイル使用メモリ | 180,796 KB |
実行使用メモリ | 5,248 KB |
最終ジャッジ日時 | 2024-10-05 09:42:40 |
合計ジャッジ時間 | 9,546 ms |
ジャッジサーバーID (参考情報) |
judge1 / judge5 |
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テストケース
テストケース表示入力 | 結果 | 実行時間 実行使用メモリ |
---|---|---|
testcase_00 | AC | 1 ms
5,248 KB |
testcase_01 | AC | 2 ms
5,248 KB |
testcase_02 | AC | 1 ms
5,248 KB |
testcase_03 | AC | 1 ms
5,248 KB |
testcase_04 | AC | 2 ms
5,248 KB |
testcase_05 | AC | 2 ms
5,248 KB |
testcase_06 | AC | 1 ms
5,248 KB |
testcase_07 | AC | 1 ms
5,248 KB |
testcase_08 | AC | 2 ms
5,248 KB |
testcase_09 | AC | 2 ms
5,248 KB |
testcase_10 | AC | 1 ms
5,248 KB |
testcase_11 | AC | 1 ms
5,248 KB |
testcase_12 | AC | 1 ms
5,248 KB |
testcase_13 | AC | 1 ms
5,248 KB |
testcase_14 | AC | 2 ms
5,248 KB |
testcase_15 | AC | 1 ms
5,248 KB |
testcase_16 | AC | 2 ms
5,248 KB |
testcase_17 | AC | 1 ms
5,248 KB |
testcase_18 | AC | 2 ms
5,248 KB |
testcase_19 | AC | 2 ms
5,248 KB |
testcase_20 | AC | 1 ms
5,248 KB |
testcase_21 | AC | 1 ms
5,248 KB |
testcase_22 | AC | 1 ms
5,248 KB |
コンパイルメッセージ
Loaded package environment from /home/judge/.ghc/x86_64-linux-9.8.2/environments/default [1 of 2] Compiling Main ( Main.hs, Main.o ) Main.hs:22:5: warning: [GHC-53633] [-Woverlapping-patterns] Pattern match is redundant In an equation for ‘solve’: solve a b c | isKadomatsu a b c = ... | 22 | | isKadomatsu a b c = -1 | ^^^^^^^^^^^^^^^^^ [2 of 2] Linking a.out
ソースコード
import qualified Data.ByteString.Char8 as C import Data.Char import Data.Array.IO main :: IO () main = do ss <- C.getLine let (a, r1) = nextInt ss let (b, r2) = nextInt r1 let (c, r3) = nextInt r2 printans $ solve a b c isKadomatsu :: Int -> Int -> Int -> Bool isKadomatsu a b c | a < b && b > c && a /= c = True | a > b && b < c && a /= c = True | otherwise = False solve :: Int -> Int -> Int -> Int solve a b c | isKadomatsu a b c = -1 | isKadomatsu a b c = -1 | otherwise = solve2 a b c solve2 :: Int -> Int -> Int -> Int solve2 a b c = solve3 a b c m where m = max a $ max b c solve3 :: Int -> Int -> Int -> Int -> Int solve3 a b c m | m < 1 = 0 | isKadomatsu a' b' c' = x + 1 | otherwise = x where a' = mod a m b' = mod b m c' = mod c m x = solve3 a b c (m - 1) printans :: Int -> IO () printans n | n < 0 = putStrLn "INF" | otherwise = print n nextInt :: C.ByteString -> (Int, C.ByteString) nextInt ss | isDigit x = nextInt2 0 ss | otherwise = nextInt $ C.tail ss where x = C.head ss nextInt2 :: Int -> C.ByteString -> (Int, C.ByteString) nextInt2 n ss | C.null ss = (n, ss) | isDigit y = nextInt2 (n * 10 + (digitToInt y)) ys | otherwise = (n, ys) where y = C.head ss ys = C.tail ss